Question

what is the period of world War 2​

Answer 1

Answer:

1 September 1939 - 2 September 1945...

Answer 2

1 September 1939 – 2 September 1945

World War II or the Second World War, often abbreviated as WWII or WW2, was a global war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing military alliances: the Allies and the Axis powers.